Concrete can be made stronger under tension by adding metal rods, wires, mesh or cables to the composite.( )
举一反三
- The steel tubes can be filled with concrete to convert the system into a composite structure and capable of bearing the service load.
- Once you can have your tension under control, you can expect better performance in interpreting.
- 11 concrete/metal railings ____
- advanced composites ( ) aggregate composite ( ) anisotropic ( ) carbon–carbon composite ( )ceramic–matrix composite ( )cermet ( ) continuous fiber ( ) discrete (chopped) fiber ( ) E- glass ( ) fiberglass ( ) fiber- reinforced composite ( ) hybrid ( ) interfacial strength ( ) isostrain ( ) isostress ( ) laminate ( ) matrix ( ) metal–matrix composite ( ) particulate composite ( ) polymer–matrix composite ( ) property averaging ( ) specifc strength ( ) strength- to- weight ratio ( ) whisker ( ) woven fabric ( )dispersion-strengthened metal ( )
- A ductile metal becomes harder and stronger as it is subjected to cold working